1188054

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{449}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 3078000

約数和(自身を除く): 1889946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 449, 882, 898, 1323, 1347, 2646, 2694, 3143, 4041, 6286, 8082, 9429, 12123, 18858, 22001, 24246, 28287, 44002, 56574, 66003, 84861, 132006, 169722, 198009, 396018, 594027, 1188054]

約数ペア:

[(1, 1188054), (2, 594027), (3, 396018), (6, 198009), (7, 169722), (9, 132006), (14, 84861), (18, 66003), (21, 56574), (27, 44002), (42, 28287), (49, 24246), (54, 22001), (63, 18858), (98, 12123), (126, 9429), (147, 8082), (189, 6286), (294, 4041), (378, 3143), (441, 2694), (449, 2646), (882, 1347), (898, 1323)]